LOS ANGELES (CBSLA/AP) — Los Angeles-based civil-rights activist Najee Ali Sunday called for the arrest and prosecution of Jussie Smollett following reports alleging the “Empire” actor is under investigation for possible involvement in his own assault.

“We believe he is lying about being the victim of a hate crime and being the victim of a racist attack,” said Ali during an afternoon press conference. “Instead, he puts the real victims in the LGBT community, in the black community, in jeopardy and at risk.”

The press conference comes a day after Chicago police said the investigation into the assault reported by Smollett has “shifted” due to information received from two brothers questioned in the case.

“We can confirm that the information received from the individuals questioned by police earlier in the Empire case has in fact shifted the trajectory of the investigation,” Chicago police spokesman Anthony Guglielmi said in an emailed statement Saturday. “We’ve reached out to the Empire cast member’s attorney to request a follow-up interview.”

Guglielmi did not elaborate on what he meant by a shift in the case.

Smollett’s attorneys later Saturday issued a statement saying the actor would continue to cooperate with police, but felt “victimized” by reports that he might have been involved in the attack.

“Nothing is further from the truth and anyone claiming otherwise is lying,” the statement from attorneys Todd Pugh and Victor P. Henderson said..

Smollett, who is black and gay, has said he was physically attacked by two masked men shouting racial and anti-gay slurs and “This is MAGA country!” He said they looped a rope around his neck before running away as he was out getting food at a Subway restaurant. He said they also poured some kind of chemical on him.

On Wednesday, Chicago police picked up the brothers at O’Hare International Airport as they returned from Nigeria. They described them as “suspects” in the assault, questioned them and searched their apartment.

Then, late Friday evening they released the two men without charges and said they were no longer suspects. They said they had gleaned new information from their interrogation of them.

One of the men is Smollett’s personal trainer who he hired to get him physically ready for a music video, the statement from Smollett’s attorneys said.

“It is impossible to believe that this person could have played a role in the crime against Jussie or would falsely claim Jussie’s complicity,” the statement said.

Police have said they were investigating the attack as a possible hate crime and considered Smollett a victim. Reports of the assault drew outrage and support for him on social media, including from U.S. Sen. Kamala Harris of California and TV talk show host Ellen DeGeneres.

Smollett gave an emotional speech during a concert in West Hollywood, California , on Feb. 2 saying that he went ahead with the show because he couldn’t let his attackers win.

Smollett also gave an interview to Robin Roberts of ABC News that aired Thursday, saying that he was “pissed” at people who did not believe he was attacked.

“I’ve heard that it was a date gone bad, which I also resent that narrative,” he said. “I’m not gonna go out and get a tuna sandwich and a salad to meet somebody. That’s ridiculous. And it’s offensive.”

Earlier last week, police said reports that the attack against Smollett was a hoax are unconfirmed.

Producers of the Fox television drama have supported Smollett, saying his character on “Empire,” James Lyon, was not being written off the show.

Police said they combed surveillance video in the heavily-monitored downtown Chicago area but were unable to find any footage of the attack.

Smollett turned over redacted phone records that police said were not sufficient for a criminal investigation.

“Smollett’s lies continues to divide a nation,” said Ali. “It continues to divide those who support Trump and those who don’t support Trump.”